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The AAPG/Datapages Combined Publications Database

Showing 481 Results. Searched 190,067 documents.

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3-D seismic array design by spatial convolution

Albin K. Kerekes

CSPG Special Publications

...3-D seismic array design by spatial convolution Albin K. Kerekes 1998 334 337...

1998

Convolution and Deconvolution: ABSTRACT

T. Cantwell, Robert H. Ray

AAPG Bulletin

...Convolution and Deconvolution: ABSTRACT T. Cantwell, Robert H. Ray 1967 814 814 51 5. (May) A seismogram is the result of the impulse response...

1967

Abstracts: Application of Fractional Fourier Transform in Cepstrum Analysis; #90173 (2015)

K. H. Miah, R. H. Herrera, M. van der Baan, and M. D. Sacchi

Search and Discovery.com

... of the logarithm of a signal’s Fourier transform is the cepstral domain representation of that signal. The convolution operation of two signals in the time...

2015

AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... of resistivity log modeling (forward and inverse) is discussed in some detail in Chapter 11. The application of convolution modeling is discussed...

2006

Abstract: Multi-Attribute Porosity Estimation from 3D-Seismic Data; #90319 (2018)

Rahul Jain

Search and Discovery.com

... additional attribute was added to the combination of attributes, while maintaining the others obtained in the previous step. The 9-point convolution...

2018

From Outcrop Geology to Seismicƒand Back!

Isabelle Lecomte

GEO ExPro Magazine

... applied the function to simulate seismic images by convolution. But, as long as I was making my own – simplistic – geomodels, the produced seismic images...

2019

ABSTRACT A Time-Convolution Approach to Evaluate Heat Exchange Between Wellbore and Formation, #90128 (2011)

Yingqi Zhang, Stefan Finsterle, Lehua Pan, Karsten Pruess

Search and Discovery.com

...ABSTRACT A Time-Convolution Approach to Evaluate Heat Exchange Between Wellbore and Formation, #90128 (2011) Yingqi Zhang, Stefan Finsterle, Lehua...

2011

Abstract: Enhancing the Signal-To-Noise Ratio of Sonic Waveforms by Interferometric Stacking; #90255 (2017)

Ali Aldawood, Ibrahim Hoteit, Abdulrahman Alshuhail, Abdullatif Al-Shuhail

Search and Discovery.com

... arrivals in sonic waveforms. The super-virtual interferometric stacking is based on the cross-correlation and convolution of waveforms, in which...

2017

Abstract: Seismic Forward Modeling of Fluid Escape Pipes Based on Novel PSDM Method; #90310 (2017)

Zhihua Cui, Isabelle Lecomte, David Iacopini

Search and Discovery.com

...). This ray-based modelling approach is an extended 3D prestack-depth convolution method, which goes beyond the limitations of the standard 1D-based...

2017

Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)

Valentina Khatchatrian and Mike Galbraith

Search and Discovery.com

... convolution section and refraction velocity analysis, have been developed (Palmer, 2001, 2009; de Franco, 2005, 2011). Utilizing these new methods we...

2014

Abstract: Two-stage Blind Deconvolution; #90187 (2014)

Mafijul Islam Bhuiyan and Mauricio D. Sacchi

Search and Discovery.com

... The seismic trace d[n] can be expressed as the convolution of the reflectivity sequence r[n] and a wavelet w[n] plus a noise contamination term e[n...

2014

Abstract: Robust Multiple Attenuation Workflow and Flexible Anisotropic Tomography for Better Imaging. Shallow Water Case Study, Gulf of Suez; #90319 (2018)

Ahmed Khaled Ali, Mahmoud Ahmed, Matthias König, Tillmann Roth, Ivica Mihaljevic, Sameh Abdel-Basset, Mahmoud Ouda, Wessam Saleh, Tarek El-Melegy, Hesham Abu El-Saad

Search and Discovery.com

... convolution based multiple attenuation algorithm. In addition to that, the presence of strong reflectors in the subsurface like the top and base salt...

2018

AAPG Archie Series, No. 1, Chapter 11: High-resolution Techniques

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... evaluation of thinly bedded clastic reservoirs. In particular, it describes the general techniques of log convolution modeling and the detailed forward...

2006

Exxon Methods for Assessing Future Field Sizes [Abstract]

James, W.

CSPG Bulletin

... within the play, honouring trends in size with discovery sequence compositing of assessments of untested prospects within the play convolution...

1990

Seismic Interpretation I and II--Recent Advances in Seismic Exploration: ABSTRACT

Ray L. Sengbush

AAPG Bulletin

... upon (1) a linear filter model and (2) a geometric model, with statistical communication theory unifying these two viewpoints. Convolution of the source...

1973

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